36133360646 has 16 divisors (see below), whose sum is σ = 55136255040. Its totient is φ = 17757220800.

The previous prime is 36133360631. The next prime is 36133360667. The reversal of 36133360646 is 64606333163.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 625166 + ... + 680513.

It is an arithmetic number, because the mean of its divisors is an integer number (3446015940).

Almost surely, 2^36133360646 is an apocalyptic number.

36133360646 is a deficient number, since it is larger than the sum of its proper divisors (19002894394).

36133360646 is a wasteful number, since it uses less digits than its factorization.

36133360646 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1305919.

The product of its (nonzero) digits is 419904, while the sum is 41.

The spelling of 36133360646 in words is "thirty-six billion, one hundred thirty-three million, three hundred sixty thousand, six hundred forty-six".